13245521030 has 32 divisors (see below), whose sum is σ = 27256101696. Its totient is φ = 4539959424.

The previous prime is 13245520997. The next prime is 13245521041. The reversal of 13245521030 is 3012554231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222392 + ... + 275588.

It is an arithmetic number, because the mean of its divisors is an integer number (851753178).

Almost surely, 2^13245521030 is an apocalyptic number.

13245521030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13245521030 is an abundant number, since it is smaller than the sum of its proper divisors (14010580666).

13245521030 is a wasteful number, since it uses less digits than its factorization.

13245521030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56768.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 13245521030 in words is "thirteen billion, two hundred forty-five million, five hundred twenty-one thousand, thirty".